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Texas Instruments Buck Converter Surface Mount 3.39V Output Voltage 3A Output Current LM2673S-5.0/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Efficiency | 88% |
| Length | 10.16mm |
| Model | LM2673S-5.0/NOPB |
| Depth | 4.57mm |
| Width | 8.64mm |
| Mount Type | Surface |
| Series | LM2673 |
| Output Current | 3A |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-263 |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 40V |
| Standards/Approvals | RoHS, JEDEC |
| Minimum Input Voltage | 8V |
| Number of Pins | 7 |
| Output Voltage 1 | 3.39V |
| Output Voltage 2 | 5.15V |
Key Features
- High efficiency of 88% enables low power loss operation.
- Surface mount TO-263 package with 7 pins facilitates PCB assembly.
- Operates within a temperature range of -40°C to 125°C for reliable performance.
- Wide input voltage range from 8V to 40V supports diverse applications.
- Meets RoHS and JEDEC standards for environmental and quality compliance.
- Single output design suitable for step-down DC/DC conversion.
- Ideal for electronic and power supply equipment needing stable voltage regulation.
Product Description
Texas Instruments LM2673S-5.0/NOPB Buck Converter is a high-performance surface mount switching regulator designed for efficient DC/DC voltage step-down conversion. It precisely outputs 3.39V at up to 3A current, making it suitable for a variety of electronic and industrial power applications.
Featuring a 7-pin TO-263 package, this converter is compact and easy to integrate into printed circuit boards, saving space in design layouts. Its robust thermal operating range from -40°C to 125°C ensures dependable functionality under harsh environmental conditions.
This converter accepts a wide input voltage range from 8V to 40V, offering flexibility for input power sources. With an efficiency rating of 88%, it minimizes heat generation and power consumption for improved system performance.
Certified to meet RoHS and JEDEC standards, it complies with industry norms for safety and environmental sustainability. The LM2673 series from Texas Instruments represents reliable integrated switch regulators for step-down DC/DC conversion.
High efficiency of 88% ensures energy savings. Compact surface mount TO-263 package enables easy PCB integration. Wide input voltage range from 8 to 40 volts supports flexible power supplies. Operates within -40°C to 125°C for extended reliability.
Compact physical dimensions aid space-constrained designs. Conforms to RoHS and JEDEC standards for quality assurance. Single output suitable for step-down DC/DC voltage regulation. Ideal for industrial, commercial, and laboratory electronic power supplies.
This buck converter is recommended for engineers and designers developing power supplies in industrial machines, consumer electronics, and embedded systems. The surface mount design enhances manufacturing throughput and reliability.
Explore a wide range of electronic components, power supplies, and switching regulators at EnvMart to support your projects requiring voltage conversion and regulation.
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Frequently Asked Questions
This model outputs a voltage of 3.39V.
The maximum output current is 3A.
It has an efficiency rating of 88%.
The input voltage range is from 8V to 40V.
It operates within a temperature range of -40°C to 125°C.
The TO-263 package has 7 pins.
It meets RoHS and JEDEC standards for environmental and quality compliance.
The dimensions are 10.16mm in length, 8.64mm in width, and 4.57mm in depth.
It supports surface mounting.
It provides a single output for step-down DC/DC conversion.
This model belongs to the LM2673 series.
Yes, it is ideal for industrial, commercial, and laboratory electronic power supplies.
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